1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nadezda [96]
3 years ago
6

A researcher finds a strong positive correlation between ratings of life stress and symptoms of depression. therefore, the resea

rcher may be confident that:
Biology
1 answer:
stiks02 [169]3 years ago
5 0

Answer;

-Life stress and depression are related

Explanation;

-Stress is good for you. It keeps you alert, motivated and primed to respond to danger. However; too much stress, or chronic stress may lead to major depression in susceptible people.

-Stress, whether chronic or acute, such as losing a job or the death of a loved one; can lead to major depression in susceptible people. Both types of stress lead to over activity of the body's stress-response mechanism.

-Sustained or chronic stress, in particular, leads to elevated hormones such as cortisol, the stress hormone, and reduced serotonin and other neurotransmitters in the brain, including dopamine, which has been linked to depression.

You might be interested in
Which of the following would change the allele frequencies of a
Readme [11.4K]
C is the correct answer
4 0
3 years ago
Read 2 more answers
If nondisjunction occurs, one of the resulting cells will receive "blank"
Arada [10]
It seems that you have missed the necessary options for us to answer this question, so I had to look for it, so here is the answer. <span>If nondisjunction occurs, one of the resulting cells will receive</span> no homologues of a chromosome. Hope this answers your question. 
6 0
3 years ago
Scientists now use domain Eukarya to group together the kingdoms of eukaryotic species, which include plants, animals, protists,
sergeinik [125]

Answer: Option A

Explanation:

Scientist used the domain Eukarya which comprises the togetherness of all the eukaryotic species. They have been put together because all of the  eukaryotic species have their recent common ancestor as eukaryotes.

The first eukaryotic cells, which had nucleus originated 2 billion years ago which had organelles. They explain the endosymbiotic theory.Most of the eukaryotic species that have been evolved from this.

Eukaryotic species have been evolved from another eukaryotic species and share some similar characteristics.

7 0
3 years ago
A strand of DNA has the sequence GATTACA. What will be the sequence of the complementary strand of DNA?
Illusion [34]

Answer:

Pretty sure it is: CTAATGT

I would appreciate some verification but im 75% sure

Explanation:

5 0
3 years ago
Someone please help me
rewona [7]

C

hope this helps u to understand.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Identifying an individual’s genetically influenced health risks could increase their potential to achieve optimal health. TRUE O
    13·1 answer
  • A plant shows incomplete dominance in flower color. Red flowers are homozygous dominant, white flowers are homozygous recessive,
    9·2 answers
  • Study an ecosystem of your choice, such as a meadow, a patch of forest, a garden, or an area of wetland. determine and list five
    12·1 answer
  • Describe the importance of water being a polar molecule.
    7·1 answer
  • Amy quickly becomes the center of attention when she enters a room. She is a tall and attractive young woman who generally wears
    5·1 answer
  • In 2006, scientists found a fossil that seemed to have fish-like scales and four legs. It also had a bone structure in its neck
    15·1 answer
  • What could be negetive impacts when you use water (in streams,lakes,etc.)
    13·2 answers
  • A conditional mutation expresses its mutant phenotype only under certain conditions (the restrictive conditions) and expresses t
    5·1 answer
  • The world's largest ocean is the
    15·1 answer
  • A patient is being treated by her urologist for a fourth episode of kidney stones. Analysis of the stones shows that they are co
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!